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Cell Membranes Proteins
Cell Membranes Proteins
Introduction
Membrane proteins suspended individually or in groups within the lipid structure, forming channels through which enter cells, selectively, certain substances. However, the selectivity the channel proteins allows the cell control the entry and exit of substances as well as transport between cellular compartments. Membrane proteins not ...
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Lung Cancer
Lung Cancer
Introduction
Lung Cancer Lung cancer is said to be the most deadly of all cancers. Many men as well as women, die of cancer related death. The scientific name of lung cancer is sternocleidomastoids. Cancer can arise in any part of the lungs; even then most of the lung cancer ...
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Biological Consequences
Biological Consequences
Part 1 - Crises in Somalia
UN officials is promoting caused by drought and war in Somalia, warned that tens of thousands of children at risk of dying. Children are suffering adverse effects of malnutrition and exhaustion of the long journey on foot. Meanwhile, the World Health Organization has ...
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BIOLOGY 101
Biology 101
Biology 101
Introduction to Terms
Catalyst
A catalyst implies a kind of an intermediary that initiates the process of catalysis, which signifies and regards the rate of variations and changes occurring in what is called a chain reaction. If one skims through the phenomenon, a catalyst is not consumed by the ...
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Influence of Heredity and Hormones on Human Behavior
Influence of Heredity and Hormones on Human Behavior
Introduction
Heredity is that process which is defined as the passing of the biological traits through genes to the offspring's from parents. Keeping aside the environmental factors, genes confer various levels of degrees that influence the ...
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IMMUNOLOGY CASE STUDY
Immunology Case Study
Immunology Case Study
Case of Mr. Z
Mrs. Z is a 52 years old women having GP. The term "autoimmune disease" refers to a varied group of illnesses that involve almost every human organ system. It includes diseases of the nervous, gastrointestinal, and endocrine systems, as ...
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Osteoporosis and the Pathological Process
Osteoporosis and the Pathological Process
Osteoporosis
Osteoporosis is a multifactorial disease characterized by a decrease in mass and impaired bone structure, which maintains normal ratio of mineralized and non-mineralized matrix. Osteoporosis is the result of an imbalance in the functional activity of osteoblasts and osteoclasts, which results in ...
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ARTICLE REVIEW
Article Review: Low Frequency of Human Papillomavirus DNA in Breast Cancer
Article Review: Low Frequency of Human Papillomavirus DNA in Breast Cancer
Question No. 1
Summary and Rationale of the Study
Mendizabal-Ruiz et al. (2009) have focused on exploring the implication of low frequency of human papillomavirus DNA in breast cancer. The researchers ...
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Biology
Biology
Introduction
The biology is an important field of science that deals with the study of the characteristics of living organisms. The biology deeply studies the origin, structure of the specific types of plants and animals, the functioning and them and their distribution, growth, development and as well as their classifications in ...
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MECHANISM OF OXYGEN SENSING
Mechanism of Oxygen Sensing
Mechanism of Oxygen Sensing
Mechanism Of Oxygen Sensing By The Glomus [Type 1]Cell In The Cartoid Body
A bulk of evidence suggests that glomus (type I) cells are the initial site of transduction and that they release transmitters in response to hypoxia, ...